baber/WOPTO huggingface dataset:
Patent CA-2895396-A1 (CA)
Inventor: MAURER SCOTT D
IPC: A47B96/02
Filed: 2013-12-18
Abstract: There is provided a mountable article retaining system for retaining articles in a storage mode or a display mode is provided and includes a grid layout having an open wire grid and a plurality of corner assemblies secured to the open wire grid. The open wire grid has a rectilinear substantially planar suspension engagement area. The mountable article retaining system also includes a liaison component, the liaison component being securable to an external structure on which the grid layout is to be mounted and the liaison component being operable to maintain the grid layout relative to the external structure such that the rectilinear substantially planar suspension engagement area of the grid layout has a non-horizontal slope with at least one corner assembly being higher than another given corner assembly.
Patent CA-2898195-A1 (CA)
Title: Membrane electrode assembly and membrane electrode assembly manufacturing method
Inventor: YAMAMOTO MASAYA
IPC: H01M4/86
Filed: 2013-12-20
Abstract: Provided are a membrane electrode assembly and a membrane electrode assembly fabrication method whereby it is possible to suppress molding defects when molding a resin frame which is integrated with the outer circumference edge of the membrane electrode assembly. Provided is a membrane electrode assembly (30), comprising: a polyelectrolyte membrane (32); a catalytic layer which is positioned on a surface of the polyelectrolyte membrane (32); and a gas diffusion layer (45) which is positioned on the face of the catalytic layer which is on the opposite side from the face whereupon the polyelectrolyte membrane (32) is positioned. The gas diffusion layer (45) further comprises corner parts (31A-31D) which are chamfered such that there are no sharp corners.
Patent CA-2898433-A1 (CA)
Title: Procede de preparation de 1-(4-(4-(3,4-dichloro-2-fluorophenylamino)- 7-methoxyquinazolin-6-yloxy)piperidin-1-yl)prop-2-en-1-one
Inventor: BANG KEUK CHAN
IPC: A61P35/00
Filed: 2014-01-27
Abstract: Nouveau procédé de préparation de 1-(4-(4-(3,4-dichloro-2-fluorophényl- amino)-7-méthoxyquinazolin-6-yloxy)pipéridin-1-yl)prop-2-én-1-one, plus simple comparativement aux procédés classiques par réaction de 4-(3,4-dichloro-2-fluorophénylamino)-7-méthoxyquinazolin-6-ol avec un dérivé de N-acylpipéridine dans un solvant protique polaire inerte en présence d'une base.
Patent CA-2900484-A1 (CA)
Inventor: FREUND DONALD
IPC: B64C3/20
Filed: 2014-02-10
Abstract: A method of controlling a magnitude of a sonic boom caused by off-design condition operation of a supersonic aircraft at supersonic speeds includes, but is not limited to the step of operating the supersonic aircraft at supersonic speeds and at an off-design condition. The supersonic aircraft has a pair of swept wings having a plurality of composite plies oriented at an angle such that an axis of greatest stiffness is non-parallel with respect to a rear spar of each wing of the pair of swept wings. The method further includes, but is not limited to the step of reducing wing twist caused by operation of the supersonic aircraft at supersonic speeds at the off-design condition with the composite plies. The method still further includes, but is not limited to, minimizing the magnitude of the sonic boom through reduction of wing twist.
Patent CA-2900957-A1 (CA)
Inventor: MCDOWELL JAMES KERWIN
IPC: E01H1/00
Filed: 2013-04-19
Abstract: System (10) for containing liquid introduced onto a reusable load- supporting surface (16) includes a plurality of interconnectable berm members (80) configured to releasably sealingly engage the load-supporting surface to prevent leakage of liquid from the load- supporting surface around its perimeter without the use of any liners beneath the load-supporting surface.
Patent CA-2901206-A1 (CA)
Inventor: SALLAS JOHN
IPC: G01V1/135
Filed: 2014-02-20
Abstract: Method, source array and source element that generate seismic waves. The source element includes an enclosure having an opening covered by a piston; a local supply accumulator fluidly communicating with an interior of the enclosure, a pressure of the fluid inside the local supply accumulator being larger than a pressure of the fluid inside the enclosure; a local supply valve located between the local supply accumulator and the enclosure and configured to control a flow of the fluid from the local supply accumulator to the interior of the enclosure; and a controller configured to control the local supply valve such that the pressure inside the enclosure does not fall below a first preset value based upon an ambient pressure of the enclosure while seismic waves are generated.
Patent CA-2903771-A1 (CA)
Inventor: REY DIEGO ARIEL
IPC: C12P19/34
Filed: 2014-03-11
Abstract: Systems and methods for detecting and/or identifying target cells (e.g., bacteria) using engineered transduction particles are described herein. In some embodiments, a method includes mixing a quantity of transduction particles within a sample. The transduction particles are associated with a target cell. The transduction particles are non-replicative, and are engineered to include a nucleic acid molecule formulated to cause the target cell to produce a series of reporter molecules. The sample and the transduction particles are maintained to express the series of the reporter molecules when target cell is present in the sample. A signal associated with a quantity of the reporter molecules is received. In some embodiments, a magnitude of the signal is independent from a quantity of the transduction particle above a predetermined quantity.
Patent CA-2904003-A1 (CA)
Inventor: JACKSON TRENTON FRANK
IPC: F16K1/226
Filed: 2014-03-10
Abstract: Rotary shaft seals are disclosed herein. An example apparatus includes a valve body and a shaft extending into the valve body. The shaft is to rotate relative to the valve body. The example apparatus also includes a seal. The seal is disposed outside of the valve body and fixedly coupled to the valve body and the shaft to provide a fluid seal between the shaft and a cavity within the valve body.
Patent CA-2906895-A1 (CA)
Inventor: LEFEBVRE GUY
IPC: F01D25/12
Filed: 2015-10-02
Abstract: A shroud sealing arrangement for a gas turbine engine, which comprises a static shroud assembly mounted to an engine case and having a platform surrounding a rotatable airfoil array. The platform has an inner side and an outer side and extends from a leading edge to a trailing edge. A shroud support structure mounts the shroud platform to the case. A circumferential groove is defined on the outer side of the shroud platform proximal to one of the leading edge and the trailing edge. A  sealing ring is set in the groove and adapted to seal cooling air from escaping directly to the gas path.
Patent CA-2910356-A1 (CA)
Title: A process for producing ammonia synthesis gas with high temperature shift and low steam-to-carbon ratio
Inventor: OSTUNI RAFFAELE
IPC: C01B3/48
Filed: 2014-05-05
Abstract: A process for producing ammonia synthesis gas from a hydrocarbon-containing feedstock in a front-end, comprising the steps of steam reforming of said feedstock, obtaining a synthesis gas comprising hydrogen, carbon monoxide and carbon dioxide; a treatment of said synthesis gas including shift of carbon monoxide and subsequent removal of carbon dioxide, wherein the shift of the synthesis gas includes high-temperature shift with an iron-based catalyst and at a temperature greater than 300 °C and the global steam-to-carbon ratio of the front end is 2.6 or less; a corresponding plant and a method for revamping a front-end of an ammonia plant are also disclosed.
Patent CA-2910978-A1 (CA)
Inventor: YANEVICH JEFFREY P
IPC: G01R31/72
Filed: 2014-06-11
Abstract: La présente invention concerne un dispositif (10) qui peut être utilisé dans un vide ultra élevé et dans un environnement cryogénique. Le dispositif possède des moteurs à solénoïdes bistables (18) configurés pour entraîner un ensemble obturateur (12) qui définit une ouverture (15) qui possède une première forme lorsque les moteurs sont chacun disposés dans la première position respective, l'ouverture ayant une seconde forme lorsque les moteurs sont chacun disposés dans la seconde position respective. Des actionneurs (30), qui réagissent au fonctionnement des moteurs, sont isolés thermiquement par rapport à l'ensemble obturateur cryogénique, excepté lorsque les moteurs positionnent l'ensemble obturateur afin de modifier la forme de l'ouverture. Le dispositif peut être utilisé dans des systèmes FLIR et d'autres dispositifs thermiquement sensibles.
Patent CA-2915878-A1 (CA)
Title: Procedes pour attenuer la lixiviation de metaux lourds a partir de charbon active
Inventor: MIMNA RICHARD A
IPC: C22B13/00
Filed: 2014-06-19
Abstract: L'invention concerne des compositions, des procédés et des systèmes pour réduire la lixiviation de métaux lourds de sorbants ayant adsorbé des métaux lourds. Lesdites compositions et lesdits procédés peuvent faire appel à des agents réducteurs.
Patent CA-2915966-A1 (CA)
Inventor: TOMCHESSON JIMMY B
IPC: E02D5/56
Filed: 2015-12-22
Abstract: A helical pile that includes a plate, a rod extending from the plate, with the rod including threads, a piling configured to be disposed in a ground and support a load, and a connection device positioned around the rod and configured to transmit torque to the piling. The connection device includes threads that are configured to engage the threads on the rod.
Patent CA-2916086-A1 (CA)
Inventor: SUSMAN VICTOR
IPC: G06Q50/34
Filed: 2013-06-20
Abstract: There is disclosed a computer-implemented method of determining a winner of a lottery, including: (i) generating data representing tickets purchased by users, said data including, for each ticket, a value for each of one or more variables and a status indicator indicating whether the ticket is live or dead; (ii) selecting a group of live tickets on the basis of a value or range of values for at least one of the one or more variables; (iii) setting the status indicator to dead for each ticket within the selected group; and (iv) iterating over steps (ii) and (iii) to progressively reduce the number of live tickets in groups until one or more threshold numbers of live tickets is reached and/or until a single live ticket remains.
Patent CA-2918700-A1 (CA)
Title: Pressure compensation modules for coring tools, coring tools including pressure compensation modules, and related methods
Inventor: WESEMEIER CHRISTOPH
IPC: E21B49/00
Filed: 2014-07-18
Abstract: Methods of compensating pressure differences between interiors and exteriors of inner barrels of coring tools may involve advancing a coring tool into a wellbore, the coring tool comprising an inner barrel for receiving a core sample cut by the coring tool, a first fluid being sealed within the inner barrel. A second fluid may flow along an exterior of the inner barrel. A pressure difference between the first fluid and the second fluid may be reduced. A volume occupied by the first fluid may be compressed by moving a compensating member. The volume occupied by the first fluid may be expanded by moving the compensating member.
Patent CA-2922771-A1 (CA)
Title: Column comprising liquid distributors and mass transfer trays made up of angle profiles
Inventor: ALZNER GERHARD
IPC: B01D3/32
Filed: 2014-08-05
Abstract: The invention relates to a column, comprising: a shell (10), which is made to extend along a longitudinal axis (L) and encloses an interior space of A column (1, 2, 3, 4), at least one mass transfer tray (100), which is made to extend along the column cross section (Q) of the column (1, 2, 3, 4) running transversely to the longitudinal axis (L), and at least one liquid distributor (200, 300), which is designed to apply a liquid phase (F) to the at least one mass transfer tray (100). According to the invention, it is provided that the mass transfer tray (100) has a plurality of run-off elements (101), in particular in the form of angle profiles, which run parallel to one another and at a distance from one another and respectively extend along the column cross section (Q), wherein the run-off elements (101) respectively have a first and a second run-off surface (102a, 103a), which is made to extend along the column cross section (Q), and wherein the two run-off surfaces (102a, 103a) run towards one another along the longitudinal axis (L) in the direction of the liquid distributor (200, 300) and meet to form an edge (104), which is made to extend along the column cross section (Q), and wherein the liquid distributor (200, 300) is designed to impart the liquid phase (F) to the edges (104) of the run-off elements (101), and so the liquid phase (F) imparted to the respective run-off element (101) flows off from the respective run-off element (101) to both sides of the respective edge (104) by way of the run-off surfaces (102a, 103a).
Patent CA-2924068-A1 (CA)
Inventor: RUMBERGER EVAN
IPC: C11D3/395
Filed: 2013-10-09
Abstract: The invention relates to compositions, methods of use, and methods of manufacture for an intercalated bleach compound and compositions thereof. The intercalated bleach compound has the formula Mx(OCl)y(O)m(OH)n where M is an alkaline earth metal such as magnesium, calcium or mixture thereof. The values of x and y independently equal any number greater than or equal to 1 (e.g., 1, 2, 3, 4, etc.), and m and n independently equal any number greater than or equal to 0 (e.g., 0, 1, 2, 3, 4, etc.), but m and n are not both 0. In addition, the molar ratio of the alkaline earth metal (e.g., magnesium or calcium) to hypochlorite is at least 3: 1. In other words, x is = 3y. The compounds exhibit excellent stability, little or no chlorine bleach odor, exhibit excellent pH buffering characteristics, and less reactivity with organic materials as compared to alternative chlorine bleach products.
Patent CA-2925688-A1 (CA)
Inventor: GUILAK FARSHID
IPC: A61K35/28
Filed: 2006-09-11
Abstract: The presently disclosed subject matter generally relates to methods and systems for facilitating the growth and differentiation of adipose-derived stem cells for laboratory and therapeutic applications. The cells can be employed alone or in conjunction with unique biologically-compatible scaffold structures to generate differentiated tissues and structures, both in vitro and in vivo. The presently disclosed subject matter further relates to methods of forming and using improved tissue engineered scaffolds that can be used as substrates to facilitate the growth and differentiation of cells.
Patent CA-2926081-A1 (CA)
Title: Cement compositions including resilient graphitic carbon fraction
Inventor: CARNEY PETER ROY
IPC: C04B14/02
Filed: 2013-11-25
Abstract: A method for improving the thermal characteristics of cement compositions is provided in which fine resilient graphitic carbon particles ("RGC") are substituted for a portion of the fine aggregate (typically send) in the cement formulation. For the purposes of the present disclosure, "fine" is intended to describe particulates having a mesh size of less than about 8 mesh, or a particle size of less than about 2.38 mm, or, more preferably when referring to RGC, a mesh size of less than about 16 mesh and a particle size of less than about 1.19 mm. "Resilient" is intended to describe graphitic carbon particles that exhibit a rebound of at least about 20% after compression to 10,000 psi.
Patent CA-2928695-A1 (CA)
Title: Method for preparing dry powder inhalation compositions
Inventor: MATTILA TERHI
IPC: A61K31/58
Filed: 2014-12-05
Abstract: A method for preparing dry powder inhalation compositions which comprise two or more active ingredients and inert particulate excipient, and a method for adjusting the performance of such compositions is described. The method comprises mixing the first active ingredient and a portion of the second active ingredient with a first excipient to provide a first preblend, mixing the remaining portion of the second active ingredient with a second excipient to provide a second preblend, and finally mixing the first and the second preblends together, wherein the two excipient grades differ in their median particle size. The FPD level of second active ingredient can be adjusted simply by changing the ratio how it is divided between the first and the second excipient.
Patent CA-2929293-A1 (CA)
Inventor: MONCH ANDREAS ALEXANDER
IPC: C30B29/54
Filed: 2015-05-27
Abstract: An apparatus for producing metal organic frameworks, comprising: a tubular flow reactor comprising a tubular body into which, in use, precursor compounds which form the metal organic framework are fed and flow, said tubular body including at least one annular loop.
Patent CA-2930076-A1 (CA)
Inventor: OUELLET MARTIN
IPC: E02D27/02
Filed: 2013-09-19
Abstract: The transportable building is made of side-by-side building sections mounted on parallel foundation beams. Each building section has a skate clamp mounted thereto for sequential sliding and clamping engagements to one of two foundation beams. In another aspect, each of the beams has a removable receiving end attached thereto. Each receiving end has a V- shaped trough on an upper surface thereof to facilitate the alignment of building sections onto the foundation beams during the assembly of the transportable building. In yet another aspect, each foundation beam has workable jacks at each end thereof and a series of self-adjusting jacks mounted thereto between the workable jacks for supporting the transportable building on an uneven ground surface.
Patent CA-2931628-A1 (CA)
Title: Novel functionally supportive pillows and methods of preparation thereof
Inventor: LIRAN GIORA
IPC: A47C27/08
Filed: 2014-11-26
Abstract: The present invention is directed to a functionally supportive pillow comprising a dynamically responsive combination of an inner core enclosing a bead material and an outer shell, such that the combination of the inner core with the outer shell creates a dynamic response to applied pressure to the pillow for increased functional support of said pillow.
Patent CA-2932786-A1 (CA)
Inventor: MADIGAN TERENCE WILLIAM
IPC: F24D17/00
Filed: 2014-12-05
Abstract: L'invention concerne une installation d'eau chaude domestique (1, 51, 61, 71) qui comporte un ballon d'eau chaude (3), un circuit de chauffage externe (4) tel qu'une chaudière (5) en combinaison avec un échangeur thermique (7), une pompe (9) et un circuit de commande (11). Le circuit de commande comprend une paire de capteurs (15, 17), dont au moins l'un est un capteur de température, et un dispositif de commande programmable (13) en communication avec les capteurs. Le dispositif de commande programmable possède un processeur (19), une mémoire accessible (21), et un moyen (23) d'actionnement de la pompe. Le dispositif de commande programmable surveille les données provenant des capteurs et calcule précisément la quantité d'eau chaude qui a été distribuée au ballon d'eau chaude. Lorsque la quantité correcte d'eau, selon un profil d'utilisation d'eau chaude domestique, a été distribuée au ballon d'eau chaude, le dispositif de commande programmable arrête de distribuer l'eau chaude dans le réservoir en arrêtant la pompe. Grâce à une telle installation, la quantité d'eau chaude distribuée peut être régulée avec précision et une perte d'énergie est réduite à un minimum.
Patent CA-2932822-A1 (CA)
Inventor: ANDIC MILORAD
IPC: H02B1/38
Filed: 2016-06-13
Abstract: Un appareil comprend une armoire et une porte. Un coupe-circuit est installé dans larmoire. Une plaque de la porte peut être exploitée pour commuter le coupe-circuit pour lallumer (ON) ou léteindre (OFF) selon le mouvement de la plaque entre les positions ON et OFF. Une poignée de la porte est liée à la plaque pour la déplacer entre les positions ON et OFF suivant le mouvement de la poignée entre les positions correspondantes. De plus, un verrou est soutenu sur la porte pour le mouvement à lintérieur et à lextérieur dune position verrouillée, dans laquelle le verrou bloque le mouvement de la plaque dans la position ON. Un élément dentraînement est mobile contre le verrou pour le déplacer dans la position de verrouillage contre la sollicitation dun ressort. Une clé déplace lélément dentraînement contre le verrou.
Patent CA-2934777-A1 (CA)
Inventor: STEIN COLIN
IPC: E04B2/76
Filed: 2014-12-24
Abstract: A connector for connecting together first and second elongate members is described. Each of the members to be joined by the connector comprises an open channel extending along the member, the channel having an opening along one side of the member and being partially enclosed by a lip extending along the opening. The connector comprises a first end portion and a second end portion. The first end portion is shaped to fit into the channel of the first member via one end of the first member. The second end portion is shaped to achieve one of two types of engagement with another channel. Firstly, it may be shaped to permit its insertion into the channel of the second member via the opening when the connector is in a first rotational position with respect to the second member. In this case, the second end portion comprises an engagement structure which is shaped to engage with the lip of the second member when the inserted connector is rotated within the channel from the first rotational position into a second rotational position with respect to the second member. Alternatively, it may be shaped to permit its insertion under pressure into the channel of the second member via the opening. In this case, the second end portion comprises a first engagement structure (e.g. a groove) which is shaped to engage with a second engagement structure (e.g. the lip) of the second member when the second end of the connector has been inserted through the opening. In this way, the first and second elongate members (which might be floor/ceiling channels and vertical studs respectively for example) can be of the same profile. As a result, a single metal profile can act as stud, channel, noggin and door head. Furthermore, a single connector type can be used to form all the connections required between these elements.
Patent CA-2936819-A1 (CA)
Title: Method for operating an elevator system
Inventor: JETTER MARKUS
IPC: B66B1/18
Filed: 2015-01-29
Abstract: The present invention relates to a method for operating a lift system (100) having a first shaft unit (110) and a second shaft unit (120), which shaft units each comprise a number of lift shafts (111a, 111b, 111c, 112a, 112b, 112c, 113a, 113b, 113c, 114a, 114b, 114c; 121, 122, 123, 124), wherein at least one single-cabin system and/or at least one multi-cabin system are/is provided in the first shaft unit (110), wherein at least one shaft-changing multi-cabin system is provided in the second shaft unit (120), and wherein, when a transportation process from a starting floor to a target floor is intended to be carried out, a decision is made as to whether whether the transportation process is carried out by means of a cabin from one or more of the single-cabin systems, by one cabin or several cabins of the multi-cabin system or systems, by one cabin or several cabins of the shaft-changing multi-cabin system or systems or by a combination of these.
Patent CA-2937779-A1 (CA)
Inventor: GARYALI AMIT
IPC: B08B3/08
Filed: 2016-08-03
Abstract: A multi-purpose cleaner system for providing a composition for cleaning at least one surface. The multi-purpose cleaner composition is all natural and cleans a variety of surfaces like flooring, glass, counter tops, porcelain, grout, and many more. At least one essential oil is included in the multi-purpose cleaner composition to provide aromatherapy benefits. The multi-purpose cleaner system is intended for continuous use in order to deliver healthier and aesthetically pleasing surfaces.